| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,593 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,516 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,094 |
| Country Superlatives #1 | 0 | - | 4.46 | 126,103 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,626 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,579 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,806 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,638 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,887 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,036 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,096 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,499 |
| Monarchies of the World | 0 | - | 4.94 | 169,815 |
| People on Money by Country | 0 | - | 4.83 | 60,627 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,917 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,719 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,552 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,256 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,225 |
| Countries by Three Words #2 | 0 | - | 4.97 | 204,101 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,305 |
| European Countries by Clue | 0 | - | 4.92 | 184,031 |
| Countries by a Single Clue #5 | 0 | - | 4.91 | 101,407 |
| Geography by Letter - T | 0 | - | 4.84 | 154,845 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,106 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,712 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,731 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,437 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,557 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,945 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,413 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,736 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,628 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,665 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,734 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,197 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,083 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,181 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,318 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,756 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,948 |
| Coldest Countries | 0 | - | 4.97 | 139,234 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,846 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,963 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,042 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,838 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,062 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,819 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,648 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,520 |
| Boundary Waters | 0 | - | 4.92 | 88,694 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,347 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,514 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,104 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,812 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,480 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,257 |
| The Only American Country ... | 0 | - | 4.92 | 122,059 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,571 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,266 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,588 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,211 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,827 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,137 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,754,975 |
| Countries by Wikipedia Descriptions #2 | 0 | - | 4.43 | 47,671 |
| Countries by Wikipedia Descriptions #3 | 0 | - | 4.55 | 39,456 |
| Countries by Wikipedia Descriptions #5 | 0 | - | 4.77 | 43,134 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,083 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,475 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,757 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,318 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,259 |
| Landlocked Countries | 0 | - | 4.99 | 424,121 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,539 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,186 |
| Countries with Volcano Deaths | 0 | - | 4.74 | 33,879 |
| Countries with Earthquake Deaths | 0 | - | 4.61 | 98,601 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,531 |
| Countries by Three Words #3 | 0 | - | 4.80 | 129,481 |
| Countries by Three Words #4 | 0 | - | 4.45 | 101,180 |
| Countries by a Single Clue #1 | 0 | - | 4.75 | 100,937 |
| Countries by a Single Clue #2 | 0 | - | 4.48 | 95,284 |
| Countries by a Single Clue #3 | 0 | - | 4.63 | 86,990 |
| Countries by a Single Clue #4 | 0 | - | 4.49 | 77,120 |
| Countries by a Single Clue #6 | 0 | - | 4.49 | 87,163 |
| Countries by a Single Clue #8 | 0 | - | 4.44 | 95,144 |
| Countries by a Single Clue #10 | 0 | - | 4.56 | 67,987 |
| Countries by a Single Clue #11 | 0 | - | 4.61 | 76,706 |
| Countries by a Single Clue #12 | 0 | - | 4.48 | 79,140 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,528 |
| Geography by Letter - A | 0 | - | 4.74 | 212,544 |
| Geography by Letter - B | 0 | - | 4.56 | 185,524 |
| Geography by Letter - H | 0 | - | 4.69 | 151,054 |
| Geography by Letter - C | 0 | - | 4.48 | 159,495 |
| Geography by Letter - D | 0 | - | 4.50 | 151,479 |
| Geography by Letter - E | 0 | - | 4.42 | 148,304 |
| Geography by Letter - I | 0 | - | 4.42 | 122,576 |
| Geography by Letter - K | 0 | - | 4.54 | 118,929 |
| Geography by Letter - L | 0 | - | 4.44 | 149,405 |
| Geography by Letter - M | 0 | - | 4.49 | 119,415 |
| Geography by Letter - N | 0 | - | 4.51 | 127,780 |
| Geography by Letter - P | 0 | - | 4.47 | 176,712 |
| Geography by Letter - R | 0 | - | 4.43 | 132,413 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,242 |
| Geography by Letter - U | 0 | - | 4.53 | 143,740 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,297 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,745 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,920 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,464 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,289 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,170 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,834 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,251 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,755 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,779 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,799 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,466 |
| Himalayan Countries | 0 | - | 4.94 | 139,636 |
| Andean Countries | 0 | - | 4.94 | 85,112 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,299 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,536 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,865 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,159 |
| Danube Countries | 0 | - | 4.97 | 72,236 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,363 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,660 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,778 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,266 |
| European Landlocked Countries | 0 | - | 4.99 | 147,416 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,024 |
| Countries with the Most Species | 0 | - | 4.99 | 103,447 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,157 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,693 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,804 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,717 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,449 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,867 |
| Countries in the Alps | 0 | - | 4.87 | 118,524 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,181 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,513 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,830 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,840 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,767 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,110 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,955 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,698 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,320 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,033 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,775 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,640 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,409 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,652 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,744 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,428 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,490 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,388 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,438 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,042 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,734 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,404 |
| Largest Countries By Category | 0 | - | 4.97 | 158,584 |
| Countries by Countries | 0 | - | 4.96 | 63,466 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,041 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,356 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,632 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,389 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,230 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,939 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,988 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,299 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,940 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,689 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,580 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,656 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,458 |
| Longest International Borders | 0 | - | 4.99 | 265,566 |
| Countries with Three Borders | 0 | - | 4.96 | 36,704 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,269 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,400 |
| Demonym of Every Country | 0 | - | 4.90 | 61,218 |
| Countries by Military Spending | 0 | - | 4.93 | 178,756 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,479 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,497 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,576 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,468 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,604 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,442 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,189 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,501 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,570 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,991 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,197 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,712 |
| Island Countries | 0 | - | 4.99 | 711,904 |
| Country Word Search #2 | 0 | - | 4.54 | 56,688 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,180 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,844 |
| Northernmost Countries | 0 | - | 4.99 | 363,239 |
| Countries with the Most Murders | 0 | - | 4.55 | 151,121 |
